3350 Descanso Ave.
San Marcos, CA, 92078
$1,800,000
4 Beds
3 Baths
2,023 SqFt
0.5 Acres
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MLS #260023006SD image #0
Your Oasis Awaits! This charming 3 bedroom, 2 bath house with a 2-car garage/shop gives you approximately 1,511 sq. ft. of living space to call home. Sitting on just over half of an acre, this home comes complete with an amazing Casita. The Casita (ADU) is equally amazing and completely ready for your family members or income producing opportunity, boasting 512 sq. ft., 1 bedroom and 1 full bath with an amazing kitchen. Both of these beautifully kept homes are move-in ready. Most of the big-ticket items are already done! To name a few, there is an updated HVAC, newer windows and they have been fully remodeled. And if you’re not enjoying time indoors, the huge yard is simply waiting for you. There is a half an acre of fully fenced property, with an electric security gate. Here you are free to let your children run and play, while you lounge by the fire pit or exercise your green thumb in the small but established fruit tree orchard. To top it off, there is also a chicken hotel, just waiting for new residents. This is the perfect house whether you’re into just watching your chickens mill about or enjoying the simple sounds of children playing. We invite you to lounge about in the private backyard, because this is the one.

Property Details

Price:
$1,800,000
MLS #:
260023006SD
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
San Marcos
Neighborhood:
92078sanmarcos
Listed Date:
Sep 24, 2026
Finished Sq Ft:
2,023
Lot Size:
21,780 sqft / 0.50 acres (approx)
Year Built:
1974
92078 – San Marcos92078sanmarcosSan Marcos

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Schools

Interior

Appliances
DW, GD, MW, EO, ER, BI, ELC
Bathrooms
3 Full Bathrooms
Cooling
CA, ELC
Heating
FA, GAS, FIR, WOD
Laundry Features
GAS, IR, PRO
Levels
A

Exterior

Construction Materials
STC
Fencing
RW, VNL
Garage Spaces
2
Parking Spots
12
Parking Total
12
Roof
CMP

Financial

Map

Community

Market Summary

Current real estate data for Single Family in San Marcos as of Sep 25, 2026
210
Single Family Listed
64
Avg DOM
415
Avg $ / SqFt
$852,645
Avg List Price

Property Summary

    Located in the San Marcos subdivision, 3350 Descanso Ave. San Marcos CA is a Single Family for sale in San Marcos, CA, 92078. It is listed for $1,800,000 and features 4 beds, 3 baths, and has approximately 2,023 square feet of living space, and was originally constructed in 1974. The current price per square foot is $890. The average price per square foot for Single Family listings in San Marcos is $415. The average listing price for Single Family in San Marcos is $852,645.

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San Marcos, CA